emis-frontend/src/views/emis/emisRegion/index.vue

<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">

      <el-form-item label="" prop="regionName">
        <el-input
          v-model="queryParams.regionName"
          placeholder="区域名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="" prop="regionType">
        <el-select v-model="queryParams.regionType" placeholder="类型" clearable>
          <el-option
            v-for="dict in dict.type.emis_region_level_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['emis:emisRegion:add']"
        >新增</el-button>
      </el-col>
      <!--
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['emis:emisRegion:edit']"
        >修改</el-button>
      </el-col> -->
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['emis:emisRegion:remove']"
        >删除</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['emis:emisRegion:export']"
        >导出</el-button>
      </el-col> -->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="tableData" @selection-change="handleSelectionChange"
          row-key="id"
          :default-expand-all="isExpandAll"
          lazy
          :load="load"
          :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="区域名称" align="left" prop="regionName" min-width="100" />
      <el-table-column label="区域编码" align="left" prop="code" min-width="100" />
      <!-- <el-table-column label="英文名称" align="center" prop="regionNameEn" min-width="100" /> -->
      <!-- <el-table-column label="简称" align="center" prop="shortName" min-width="100" /> -->
      <el-table-column label="类型" align="center" prop="regionType" min-width="100" >
          <template slot-scope="scope">
            <dict-tag :options="dict.type.emis_region_level_type" :value="scope.row.regionType"/>
          </template>
       </el-table-column>

      <!-- <el-table-column label="备注" align="center" prop="remark" min-width="100" /> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['emis:emisRegion:edit']"
          >修改</el-button>
          <!--
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['emis:emisRegion:remove']"
          >删除</el-button> -->
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改四级省市区镇表对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" :close-on-click-modal="false" append-to-body>
      <el-row :gutter="0">
        <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-col :span="24">
            <el-form-item label="区域名称" prop="regionName">
              <el-input v-model="form.regionName" placeholder="请输入区域名称" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="英文名称" prop="regionNameEn">
              <el-input v-model="form.regionNameEn" placeholder="请输入英文名称" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="简称" prop="shortName">
              <el-input v-model="form.shortName" placeholder="请输入简称" />
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="父区域" prop="parentId">
              <el-input v-model="form.parentId" placeholder="请输入父区域" />
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="代码" prop="code">
              <el-input v-model="form.code" placeholder="请输入代码" />
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="国家id" prop="countryId">
              <el-input v-model="form.countryId" placeholder="请输入国家id" />
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="国家大区id" prop="countryAreaId">
              <el-input v-model="form.countryAreaId" placeholder="请输入国家大区id" />
            </el-form-item>
          </el-col>
        <el-col :span="8">
            <el-form-item label="类型" prop="regionType">
              <el-select v-model="form.regionType" placeholder="请选择类型">
                <el-option
                  v-for="dict in dict.type.emis_region_level_type"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
        </el-col>
          <el-col :span="8">
            <el-form-item label="邮编" prop="zipCode">
              <el-input v-model="form.zipCode" placeholder="请输入邮编" />
            </el-form-item>
          </el-col>
        <el-col :span="24">
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
            </el-form-item>
        </el-col>

        </el-form>
      </el-row>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>


    <el-dialog :title="titleView" :visible.sync="openView" width="60%" :close-on-click-modal="false"  append-to-body>
        <emisRegionView :id="id" ></EmisRegionView>
    </el-dialog>

  </div>
</template>

<script>
import { listEmisRegion, getEmisRegion, delEmisRegion, addEmisRegion, updateEmisRegion } from "@/api/emis/emisRegion";
import elDateSimplePicker from '@/components/DatePickerAdv/elDateSimplePicker';
import emisRegionView from '@/views/emis/emisRegion/emisRegionView';
import emisRegionForm from '@/views/emis/emisRegion/emisRegionForm';

export default {
  name: "emisRegion",
  components: { elDateSimplePicker,emisRegionView,emisRegionForm },
  dicts: [
        'emis_region_level_type',
  ],
  data() {
    return {
      // 是否展开，默认全部折叠
      isExpandAll: false,
      // 重新渲染表格状态
      refreshTable: true,

      tableDataCopy:[],
      tableData:[],
      showTable:false,


      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 创建时间搜索
      dateTimeRange:[],
      // 总条数
      total: 0,
      // 四级省市区镇表表格数据
      emisRegionList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,

      openForm: false,
      titleForm: "",

      titleEmisRegion: "",
      openEmisRegion: false,

      // 显示编辑框更多
      moreInputVisible: false,

      // 弹出展示层
      id:null,
      titleView:"",
      openView: false,
      // 备注时间范围
      daterangeCreateTime: [],
      // 备注时间范围
      daterangeUpdateTime: [],
      // 查询参数
      queryParams: {
        regionName: null,
        regionNameEn: null,
        shortName: null,
        regionType: null,
        zipCode: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        regionName: [
          { required: true, message: "区域名称不能为空", trigger: "blur" }
        ],
        regionNameEn: [
          { required: true, message: "英文名称不能为空", trigger: "blur" }
        ],
        parentId: [
          { required: true, message: "父区域不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询四级省市区镇表列表 */
    getList() {
      this.loading = true;
      listEmisRegion(this.queryParams).then(response => {

        this.tableDataCopy = this.handleTree(response.rows, "id");
        this.tableData = JSON.parse(JSON.stringify(this.tableDataCopy)).map(item => { // 展示数据
          item.hasChildren = item.children && item.children.length > 0
          item.children = null
          // 记住层级关系
          item.idList = [item.id]
          return item
        })


        this.loading = false;
      });
    },
    load (tree, treeNode, resolve) {
      // 层级关系备份
      const idCopy = JSON.parse(JSON.stringify(tree.idList))
      // 查找下一层数据
      let resolveArr = this.tableDataCopy
      let id
      // eslint-disable-next-line
      while (id = tree.idList.shift()) {
        const tarItem = resolveArr.find(item => item.id === id)
        tarItem.loadedChildren = true
        resolveArr = tarItem.children
      }
      // 处理下一层数据的属性
      resolveArr = JSON.parse(JSON.stringify(resolveArr))
      resolveArr.forEach(item => {
        item.hasChildren = item.children && item.children.length > 0
        item.children = null
        // 此处需要深拷贝，以防各个item的idList混乱
        item.idList = JSON.parse(JSON.stringify(idCopy))
        item.idList.push(item.id)
      })

      // 标识已经加载子节点
      tree.loadedChildren = true
      // 渲染子节点
      resolve(resolveArr)
    },
    unload () {
      this.showTable = false
      // eslint-disable-next-line
      this.$nextTick(() => this.showTable = true)
      this.tableData = JSON.parse(JSON.stringify(this.tableDataCopy)).map(item => {
        // hasChildren 表示需要展示一个箭头图标
        item.hasChildren = item.children && item.children.length > 0
        // 只展示一层
        item.children = null
        // 记住层级关系
        item.idList = [item.id]
        return item
      })
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        regionName: null,
        regionNameEn: null,
        shortName: null,
        parentId: null,
        code: null,
        countryId: null,
        countryAreaId: null,
        regionType: null,
        zipCode: null,
        remark: null,
        tenantId: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        areaName: null,
        countryCode: null,
        countryName: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      this.open = true;
      this.title = "新增";

    // 子组件打开模式
    //   if(row != undefined){
    //     this.currentParentId = row.id
    //   }
    //   this.openEmisRegion = true;
    //   this.titleEmisRegion = "新增";
    },
    handleShowMoreInput(){
      this.moreInputVisible = !this.moreInputVisible;
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getEmisRegion(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改";
      });

       // 子组件打开模式
    //    this.currentId= row.id || this.ids;
    //    this.openEmisRegion = true;
    //    this.titleEmisRegion = "修改";

    },
    handleView(row) {
       this.id=row.id;
       this.titleView="查看";
       this.openView=true;
    //   this.router.push({ path: '/emis/emisRegion/viewDetail', query: { id: row.id }})
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateEmisRegion(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addEmisRegion(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    handleFormChanged(){
        this.openForm = false;
        this.getList();
    },
    cancelForm(){
      this.openForm = false;
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除').then(function() {
        return delEmisRegion(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
    //   this.download('emis/emisRegion/export', {
    //     ...this.queryParams
    //   }, `emisRegion_${new Date().getTime()}.xlsx`)
     const loadingInstance = this.$loading({
            text: '正在导出...'
        })
       var qParam = {...this.queryParams};
       qParam.pageNum=1;
       qParam.pageSize=5000;

       listEmisRegion(this.addDateRange(qParam, this.dateTimeRange)).then(response => {
        this.downloadLoading = false
        if (response.code === 200) {
                const curList = response.rows
                import('@/vendor/Export2Excel').then(excel => {
                  const tHeader = ['id','区域名称','英文名称','简称','父区域','代码','国家id','国家大区id','类型','邮编','备注','租户ID','删除标志（0代表存在','创建者','创建时间','更新者','更新时间','区域名称','国家代码','国家名称',];
                  const filterVal = ['id','regionName','regionNameEn','shortName','parentId','code','countryId','countryAreaId','regionType','zipCode','remark','tenantId','delFlag','createBy','createTime','updateBy','updateTime','areaName','countryCode','countryName',];
                  const data = this.formatJson(filterVal, curList, response.rows)
                  excel.export_json_to_excel({
                    header: tHeader,
                    data,
                    filename: '四级省市区镇表',
                    autoWidth: true
                  })
                  loadingInstance.close()
                })
        }
      });
    },
    formatJson(filterVal, jsonData, resData) {
      let index = 0
      return jsonData.map(v => filterVal.map(j => {
        if (j === 'index') {
          return ++index
        }
        if (j === 'status') {
          var statusStr='xxx'
          if(v[j] == 10){
              statusStr='xxx'
          }
          return statusStr;
        }
        return v[j]
      }))
    },
    /** 列索引函数  */
    getIndex($index) {
          return (this.queryParams.pageNum - 1) * this.queryParams.pageSize + $index + 1
    },
    /** 时间搜索响应函数 */
    dateTimeChange(value){
        this.dateTimeRange=value;
    },
  }
};
</script>

<style scoped>
  .el-divider{
    margin-top: 0px;
    background: 0 0;
    border-top: 1px solid #E6EBF5;
  }
  .el-divider__text {
    color: #0955ee;
    cursor: pointer;
  }
</style>